The roller crusher
In the roll crusher is suitable for electric power, mining, metallurgy, building materials, refractory materials, coal and other industries of coarse, intermediate crushing brittle block material, its into the grain-size, discharging granularity is adjustable, can fight pressure strength of 160 mpa or less materials are broken.Especially in the coal industry, the use of native raw coal fragmentation, as long as after iron, removing impurity, without gangue removal, can be directly to broken, broken out of material, granularity and the crushing rate is low, thus simplifies the coal preparation process, reduce the investment and production cost.
Product traits or characteristics
The working principle of YA series circular vibrating screen
YA this series of circular vibrating screen is mainly composed of screen box, screen, vibration and damping spring, etc.Vibrator is installed on the screen box side plate, and by the motor through v-belt drive rotation, generate centrifugal force, forced vibration sieve box.No special requirements such as user, YA YA and 2 for textile screen surface, YAH model for punching sieve surface, each kind of screen surface can meet the high screening efficiency, long service life, no blocking by the hole.This series of machine for a type of installation.Screen surface inclination adjustment can be implemented by changing the position of spring support height.Motor can be installed in the left of the screen, can be installed on the right side of the screen, if no special requirement, supply manufacturers according to the right side of the material movement direction installation.YA series circular vibrating screen technology introduced from abroad, has high screening efficiency, scientific and reasonable structure, high strength and stiffness of the whole machine and smooth operation, strong and durable, low noise, easy maintenance, etc.
According to different user needs, this series of circular vibrating screen machine optional metal wire woven mesh, the rods, casting, welding, punching, and other forms of screen surface, in order to meet the needs of different industries.
1, the structure of the large circular vibrating screen are woven mesh, punching sieve plate, and the polyurethane sieve plate.
2, reliable circular vibrating screen structure, strong exciting force, high screening efficiency.
3 strong vibration, high frequency vibrating screen box, reducing the material blocking the phenomenon of mesh, the sieve has high screening efficiency and productivity.
The working principle of
To roll crusher will be broken material feeding the mouth fall between two rollers, extrusion, finished product material nature.When the weather is good or not broken, the roll crusher roller but by hydraulic cylinder or the role of the spring automatic, make the roll gap increases, hard or cannot be broken down, so as to protect the machine from being damaged.Relative rotation of the two roll gap to a certain extent, change the gap, can maximum discharging granularity control products.Double roll crusher is the use of a pair of opposite rotating round roll, four roll crusher is to use two opposite rotating round roll crushing operations.
Basic parameters of products
|The roll diameter (mm)||400||610||700||1000|
|The roll length (mm)||250||400||400||600|
|Into the largest particle size (mm)||25||85||100||135|
|Discharging granularity (mm)||0.5-8||0.5-30||0.5-30||0.5-40|
|Production capacity (t/h)||5-10||13-40||10-100||18-185|
|The number of the roll||2||2||2||2|
|The roll speed (r/min)||180||75||95||82.6|
|The total weight (t)||2.2||5.9||9.8||17.2|
|Machine overall dimensions (length x width x height) (mm)||2200×834×830||3700×1600×1100||4300×1200×1200||6229×1640×1510|
|Motor /||Power (kw)||5.5×2||15×2||30×2||55×2|